Location of By Pass for Closed circuit system

From: <mustafa>
Date: Sun Jul 29 2007 - 01:57:00 EDT

Dear friends

I am Mustafa Sending mail first time, I am presently designing on chilled water piping design project for VFD system. Our system chilled water is controlled by 2-way valves. Hence we need by pass. Two pressure sensors are installed at index (longest run) and I want to place the by pass nearest to pumps in pump rooms that I can reduce the load on pump when they are working through by pass , which will reduce the load on pumps as there is less pressure head loss consequently pump will consume less power.

Finally I would like ask please clarify where should I have to make bypass & if it is on index run what is the advantage over near pump.

From

Mustafa.       

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Fussy? Opinionated? Impossible to please? Perfect. Join Yahoo!'s user panel and lay it on us. http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7 Received on Sun Jul 29 01:57:00 2007